MyServer 0.8 Multiple Vulnerabilities

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(18218);
  script_version("1.19");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/04/11");

  script_cve_id("CVE-2005-1658", "CVE-2005-1659");
  script_bugtraq_id(13578, 13579);

  script_name(english:"MyServer 0.8 Multiple Vulnerabilities");

  script_set_attribute(attribute:"synopsis", value:
"The remote web server is affected by multiple vulnerabilities.");
  script_set_attribute(attribute:"description", value:
"The remote host is running MyServer, an open source http server.
This version is vulnerable to a directory listing flaw and cross-site
scripting.

An attacker can execute a cross-site scripting attack, or gain 
knowledge of certain system information of the server.");
  script_set_attribute(attribute:"solution", value:
"There is no known solution at this time.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:H/RL:U/RC:ND");

  script_set_attribute(attribute:"exploitability_ease", value:"No exploit is required");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(20, 74, 79, 442, 629, 711, 712, 722, 725, 750, 751, 800, 801, 809, 811, 864, 900, 928, 931, 990);

  script_set_attribute(attribute:"vuln_publication_date", value:"2005/05/09");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/05/10");

  script_set_attribute(attribute:"plugin_type", value:"remote");
  script_set_attribute(attribute:"cpe", value:"cpe:/a:myserver:myserver");
  script_set_attribute(attribute:"thorough_tests", value:"true");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"CGI abuses");

  script_copyright(english:"This script is Copyright (C) 2005-2022 Tenable Network Security, Inc.");

  script_dependencies("http_version.nasl", "cross_site_scripting.nasl");
  script_exclude_keys("Settings/disable_cgi_scanning");
  script_require_ports("Services/www", 80);

  exit(0);
}

include("global_settings.inc");
include("http_func.inc");
include("http_keepalive.inc");

port = get_http_port(default:80, embedded:TRUE);

if(!get_port_state(port))exit(0);
if(get_kb_item(string("www/", port, "/generic_xss"))) exit(0);

buf = http_get_cache_ka(item:"/", port:port);
if( buf == NULL ) exit(0);

foreach d (cgi_dirs())
{
  if("<title>MyServer</title>" >< buf )
   {
    url = string(d, '/.../.../"onmouseover="<script>foo</script>"');
    req = http_get(item:url, port:port);
    buf = http_keepalive_send_recv(port:port, data:req, bodyonly:1);
    if ( ! buf ) exit(0);
    if ( "<script>foo</script>" >< buf )
	{
	 security_warning(port);
	 set_kb_item(name: 'www/'+port+'/XSS', value: TRUE);
	 exit(0);
	}
   }
}